As RTMP continues to grow, and Red5 triumphs as the only open source RTMP server alive, there are concerns to protect your application from misuse. The following red5 application implements stream security for both playback and publishing.
You can edit the files – allowedHTMLdomains.txt and allowedSWFdomains.txt and add the domain names that you want to be able to playback/publish using your application. Each domain name must be added in a new line.
The application also lets you allow/disallow publishing entirely. To do so edit the file red5-web.xml and set enable publish as true/false according to your needs:
<bean class="org.red5.core.security.PublishSecurity" init-method="init" id="publishSecurity">
<property name="application" ref="web.handler" />
<property name="htmlDomains" value="/WEB-INF/allowedHTMLdomains.txt" />
<property name="swfDomains" value="/WEB-INF/allowedSWFdomains.txt" />
<property name="publishNames" value="/WEB-INF/allowedPublishNames.txt" />
<property name="enablePublish" value="true" />
You can also set stream publish security by defining specif stream names that are allowed for recording/broadcasting in the file allowedPublishNames.txt
Note : putting a * in any of the three security files will disable security for the particular context. Eg: Putting a * in allowedPublishNames.txt means that stream check is disabled.
This application is created for a quick and easy deployment, with guidance from red5.org.
Customstreamer_domaincontrol_deployable_0.8 [rtmp application name: domaincontrol]
Or generate your own with Red5 – Online Application Generator
Remoting a facility by which a client can call a server method in a request response fashion. Unlike RTMP remoting services are performed using AMF over HTTP/HTTPS. Red5 can act as both a RTMP server as well as a HTTP/HTTPS remoting server. Remoting enables non rtmp clients to access Red5 methods. A very practical approach would be to request chat room user count for example. Using remoting you can request such data without consuming too much server resources as in a RTMP connection. You can also create chat programs with simple amf-polling as well. Remoting also lets you sync data types over both ends (client-server) (more…)
The Red5 Online Application Generator is a very simple but effective utility to generate Red5 application online. Do not worry if you don’t know Red5 or even Java. Generate streamer applications, with live broadcasting, streaming, recording and sharedObject capabilities in a single click. No compiling/editing needed. The generator creates red5 applications for you on the fly by injecting necessary information into pre-compiled red5 application templates and prepares them for hassle free use. (more…)
Following Red5 Developer series from Dominick Accattato, and a neat explaination from Red5.org on CustomFilenameGenerator, Here is a ready to use, fully capable pre-compiled Red5 application for anyone who wishes to set up Flash streaming with Red5 , but does not know where to start.
The application is tested on Red5 0.8. to use it in 0.9 you may have to remove the bandwidth-setting code in main Application class and recompile it.
How to configure Stream/Record paths:
1. Edit the file file red5-web.xml in the WEB-INF directory
2. Move down to the “streamFilenameGenerator” bean definition and adjust values of recordPath and playbackPath as you wish.
3. To use absolute paths, set “absolutePath” property as true.
# Update : Customstreamer for Red5 0.9:
# Update : Customstreamer for Red5 0.7: - [Updated June 17 2010]
*Try out the new Red5 application generator HERE
Note: To compile source, use eclipse J2ee build.